| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.60 | 6.182% | $102.5718 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $8.78 | 12.487% | $9.8764 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $39.42 | 10.652% | $43.619 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $199.73 | 4.487% | $208.6919 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $31.88 | 9.474% | $34.9003 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $113.84 | 10.817% | $126.1541 | $126.15 | $126.15 | $126.20 |
| Purchase #7 | $202.94 | 3.590% | $210.2255 | $210.23 | $210.25 | $210.20 |
| 7 purchase totals = | $693.19 | $736.0390 | $736.04 | $736.05 | $736.10 | |